CONVERTED TO USE SQLite with auto-deploy (preliminary)

Database is now SQLite to 'mime_cas.db' which is auto deployed. I had to
rename the column 'order' to 'ordering' to prevent deploy from barfing
(I think this is an SQL::Translator bug). I also had to remove the
on_delete/on_update => 'CASCADE' in the result classes to keep deploy
from barfing (Note: this now breaks the S::L md5 checksums, but now on
sqlite the result classes are the source rather than the db so S::L is
no longer needed)

I used these commands to help me do these find/replaces automatically:

 find . -type f -exec sed -i 's/order/ordering/g' {} \;
 find . -type f -exec sed -i 's/ordering_by/order_by/g' {} \;
 find . -type f -exec sed -i 's/in ordering/in order/g' {} \;
 find . -type f -exec sed -i 's/on_delete/\}\, \#on_delete/g' {} \;
 # then I had to manually edit MailFolder.pm
View column + import scripts now working with SQLite
Added a default rapidapp_coreschema.db with default views
Moved default coreschema into a dump file
Updated .gitignore
v0.10 (Uses SQLite instead of MySQL)